Feature/add docs (#689)

* Add converted docs repo

* Set theme jekyll-theme-minimal

* Removed BC docs, added TOC

* Added TOCs, rewrote most important links in documentation. Linked README to new Github Pages site

* some link fixes

docs/programmers/api-functions/api-create-data.md

@@ -0,0 +1,52 @@
+createData()
+
+creates a data object
+
+Description
+===========
+
+string
+
+createData
+
+object
+
+parent
+
+string
+
+createData
+
+This creates a data object which will hold assigned variables. It uses
+the following parameters:
+
+-   `parent` is an optional parameter. It is an uplink to the main
+    Smarty object, a another user-created data object or to user-created
+    template object. These objects can be chained. Templates can access
+    variables assigned to any of the objects in it\'s parent chain.
+
+Data objects are used to create scopes for assigned variables. They can
+be used to have controll which variables are seen by which templates.
+
+
+    <?php
+    include('Smarty.class.php');
+    $smarty = new Smarty;
+
+    // create data object with its private variable scope
+    $data = $smarty->createData();
+
+    // assign variable to data scope
+    $data->assign('foo','bar');
+
+    // create template object which will use variables from data object
+    $tpl = $smarty->createTemplate('index.tpl',$data);
+
+    // display the template
+    $tpl->display();
+    ?>
+
+        
+
+See also [`display()`](#api.display), and
+[`createTemplate()`](#api.create.template),